Chronoforms V4 error db_save checkboxes

Hello,
I've done a form with 5 textarea, 8 radio button saved in database with the wizard. All works fine.
But when i add a checkboxes group i got the following error :
Parse error: parse error, expecting `T_VARIABLE' in E:\wamp\www\evoinfrasrv\administrator\components\com_chronoforms\form_actions\db_save\db_save.php(63) : eval()'d code on line 20
Fatal error: Call to a member function bind() on a non-object in E:\wamp\www\evoinfrasrv\administrator\components\com_chronoforms\form_actions\db_save\db_save.php on line 86

After that the error persist even i delete my checkboxes group. All the form seems to be corrupted.

I use the Handle array and i don't have any wrong characters in the names.

could you help me ?
Sincerely.
I wish you a happy new year

Hi jerhome64,

Could still be a 'bad' input name (and the matching database column name). It could be that you need to add a Handle Arrays action before the DB Save action to convert the checkbox array into a string to save in the database.

Bob

maybe,

but when i delete the checkboxes group, the probleme is still there. And before the checkboxes group all was ok.

What could i test ?
Sincerely
Jerome

Hi Jerome,

Have you checked the column names in the database table?

Bob

Hi Jerome,

You may simply tick your form and click "Create table" to see a list of the fields names (if you have V4 RC3.0 then it will show an error if there are any invalid names) then you can create a new table and connect to it instead of the old one if all is ok.

Regards,
Max

You were right !
sorry for the delay, but i would try many solutions.

Finaly i used "3559_1" and "2950_1" as field names. It crashes. With "router_1" and "switch_1" it's ok.

Thank you for your help.

Hi herhome64,

It will have crashed because PHP variable names (and I think MySQL column names) have to start with a letter.

Bob